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Problema e solução

Respostas práticas para os desafios comuns dos materiais plásticos

1506 perguntas
Q
Product continuous post-shrinkage after placement
A
The impact of post-shrinkage on precision assembly parts cannot be ignored
Molds & Tooling post-shrinkageannealing treatmentresidual stressmolecular relaxationdimensional stability
Q
Rapid mold cavity corrosion
A
Mold corrosion not only affects product appearance but may also contaminate the product
Molds & Tooling mold corrosioncorrosion-resistant steelS136chrome platingnitriding
Q
Fiber enrichment at the weld line area
A
Glass fiber aggregation at the weld line is the structural cause of the sharp drop in mechanical strength in this area
Molds & Tooling weld linefiber enrichmentredistributionoverflow wellmold temperature
Q
Product edge glass fiber exposure
A
Edge glass fiber exposure is a safety and appearance quality hazard of LGFPP products
Molds & Tooling edge exposureskin layer thicknessejection designweld linesafety
Q
High fiber content product filling difficulty
A
Fiber content and processing flowability conflict with each other within a certain range and need to be balanced
Molds & Tooling filling difficultyfiber contentnetwork structureprocessing aidflowability
Q
Product severe warpage deformation
A
LGFPP warpage is mainly caused by anisotropic shrinkage due to fiber orientation
Molds & Tooling warpageshrinkage anisotropyannealingcoolinginternal stress
Q
Fiber orientation causing severe anisotropy
A
Uniform fiber orientation control is the key to reducing anisotropy
Molds & Tooling fiber orientationanisotropygateholding pressuredirectionality
Q
Alloy processing comprehensive problem - mold temperature
A
The processing quality management of Alloy materials needs to comprehensively focus on multiple dimensions such as mold temperature
Molds & Tooling Alloymold temperatureprocessing qualityprocess optimizationequipment management
Q
Product cooling time too long and low production efficiency
A
Shortening cooling time is the most direct way to improve production efficiency
Molds & Tooling cooling timeproduction cycleRHCMberyllium copperwater channel optimization
Q
Mold water channel scaling during product production
A
Mold cooling efficiency directly affects the production cycle and product quality
Molds & Tooling water channel scalingcooling efficiencysoftened waterdeionized waterchemical cleaning
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